Gear removal HELP NEEDED!!

   / Gear removal HELP NEEDED!! #1  

EZ-HITCH

Bronze Member
Joined
Aug 12, 2007
Messages
71
Location
Shepherdsville, Kentucky
Tractor
Kubota L4200 GST CAB
I’m trying to remove this bevel gear (part 010 in the image) in my L4200 and I’m not having any luck. Would appreciate any advice. I have removed the nut and snap ring. The bearing is still on top of the gear. Is it possibly pressed in??
9BCC2173-BCE6-479B-8544-F61AC5B74910.jpeg
F2E25ECB-48F5-4F1D-97DE-926E03EBE28E.jpeg
 
   / Gear removal HELP NEEDED!! #2  
I assume the nut and snap ring are to the other end of that bevel gear. I'd put the nut back on such about half way and rap the end of the nut with a hammer or something against the nut and then a hammer.
 
   / Gear removal HELP NEEDED!! #3  
From your diagram. You have removed parts 60 down to 30, and now have 20 and 10 left?
Is that a cap or plug showing on the housing? Access to the gear through that? Tap it out?
Looks like 10 and 20 are trashed, so something is holding 10 into the housing still? Part 20?
If I'm understanding it right, looks like you may need to take all the other parts out as well
and work it from that end.
I don't see how it could be pressed in. There's nowhere to get any kind of puller in if that was
the design.
 
   / Gear removal HELP NEEDED!! #4  
Since the end of the gear with the threads are gone, you're going to have to weld something the the stub, a nut, bolt or threaded rod, to use to pull it out.
Looking at the picture, both bearings (#20) are in the bore, and since they probably fit with very little clearance to the bore, it may take considerable force to pull the assembly out.
Good luck.
 
   / Gear removal HELP NEEDED!! #5  
More pictures from multiple angles. I can't exactly tell what you are really dealing with here other than that thing in the middle is stuck.
 

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